A natural arch, natural bridge, or rock arch is a natural landform where an arch has formed with an opening underneath. Natural arches commonly form where inland cliffs, coastal cliffs, fins or stacks
Delicate Arch in Arches National Park, Utah, United States
The Great Arch, Tabuk Province, Saudi Arabia
The Azure Window, Malta, before it collapsed in 2017
Darwin's Arch, Galápagos Islands, Ecuador, before it collapsed in 2021
The Wied il-Mielaħ Window is a limestone natural arch on the north-western coast of the island of Gozo in Malta. It is located at the end of the valley Wied il-Mielaħ north of the village of Għarb. Th
View of the Wied il-Mielaħ Window